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Shimano GRX RD-RX825 Di2 Rear Derailleur – 12-Speed Long Cage With Clutch For 2x BLK

Shimano GRX RD-RX825 Di2 Rear Derailleur – 12-Speed Long Cage With Clutch For 2x BLK

  • $133.50
  • $445.00
Availability: In Stock

Shimano GRX RD-RX825 Di2 Rear Derailleur - 12-Speed Long Cage With Clutch For 2x Black. Shimanos GRX RX825 Di2 12-speed rear derailleur features a built-in wireless connectivity unit and charging port ensuring fast and reliable shifting for mixed-terrain r

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Shimano GRX RD-RX825 Di2 Rear Derailleur – 12-Speed Long Cage With Clutch For 2x Black. Shimanos GRX RX825 Di2 12-speed rear derailleur features a built-in wireless connectivity unit and charging port ensuring fast and reliable shifting for mixed-terrain riding and easy recharging. Integrated Shadow RD+ technology prevents chain slap and ensures precise shifting even on rough terrain. Thanks to built-in ON/OFF switch wheel removal is easy too. The RD-RX825 is compatible with 11-34t and 11-36t 12-speed cassettes and supports Full or Semi-Synchronized shift modes enhancing rider customization.

  • Integrated wireless unit charging port and switch allows a compact design
  • Offers fast and reliable shifting on rough terrain
  • Adjustable chain stabilizer prevents chain slap
  • Shimano Shadow RD+ offers a quiter drivetrain by utilizes a stablizer to reduce chain slap and provides a simple solution for chain drops
  • Gravel-tuned clutch tension features a switch stabilizer ON/OFF to match terrain – ON for gravel OFF for smooth roads
  • LED status indicator to easier identify battery life pairing adjust mode etc.
  • Top sprocket: Max. 11t/Min. 11t
  • Low sprocket: Max. 36t/Min. 34t
  • Total Capacity: 40t
    • TECH SPECS
    Largest Cog 36Rear Der/Shifter Compatibility Shimano Road Di2Rear Derailleur Mount Type 10×1 StandardRear Derailleur Mount Type Shimano Rear Direct MountDrivetrain Speeds 12Chain Wrap Capacity (teeth) 40Cage Length LongColor Black

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